Build function plotting.search_cluster_resolution()

Function to plot a grid of different resolutions for UMAP plots.

Parameter anndata : anndata object resolution_range : tuple

Return anndata object plots

NOTE: write in a way to read the adata.uns["infoprocess"] to get the best PCA, spread and min_distr already assigned there.

Workflow is in https://intranet.mpi-bn.mpg.de:8443/display/Bioinf/Notebook+4%3A+Clustering

Sincerely,